patched-route.js

$q.when(next).
  then(function() {
    if (next) {
      var locals = angular.extend({}, next.resolve);

      angular.forEach(locals, function(value, key) {
        locals[key] = angular.isString(value) ?
            $injector.get(value) : $injector.invoke(value, null, null, key);
      });
      return $q.all(locals);
    }
  }).
  then(function(locals) {
    if (next) {
    var template, templateUrl;
      if (angular.isDefined(template = next.template)) {
        if (angular.isFunction(template)) {
          template = template(next.params);
        }
      } else if (angular.isDefined(templateUrl = next.templateUrl)) {
        if (angular.isFunction(templateUrl)) {
          templateUrl = templateUrl(next.params);
        }
        templateUrl = $sce.getTrustedResourceUrl(templateUrl);
        if (angular.isDefined(templateUrl)) {
          next.loadedTemplateUrl = templateUrl;
          template = $templateRequest(templateUrl);
        }
      }
      if (angular.isDefined(template)) {
        locals['$template'] = template;
      }
    return $q.all(locals);
    }
  }).
  // after route change
  then(function(locals) {
    if (next == $route.current) {
      if (next) {
        next.locals = locals;
        angular.copy(next.params, $routeParams);
      }
      $rootScope.$broadcast('$routeChangeSuccess', next, last);
    }
  }, function(error) {
    if (next == $route.current) {
      $rootScope.$broadcast('$routeChangeError', next, last, error);
    }
  });